Reversible irrigation-box.



G. W. RICE.

REVERSIBLE IRRIGATION BOX. APPLICATION FILED OCT. 11. was.

1 2,904.. Patented Nov. 5,1918.

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REVERSIBLE IRRIGATION -BOX.

To all whom it may concern:

Be it known that I, GEORGE "W. Rice, a citizen of the United States,residing at Twin Falls, in the county of Twin Falls, and in the State ofIdaho, have invented a new and useful Reversible Irrigation-Box, ofwhich the following is a specification.

My invention relatesto improvements in irrigation boxes for taking waterout of an irrigation ditch, and to control the volume as required. Theirrigation box is a short metallic box or square tube with a flatmetallie face, and with an opening in the center; the metallic faceprojects outward at Cir 10 each end and upward and downward on the s1de,and has a door or lid to slide and move upward and downward to controlthe volume of water out of the ditch as required. The box face has anadjustable wire screen to keep rubbish from stopping up the box. Bycutting a hole through the ditch bank one may be able to force the wingsor face of this box in the banks of the ditch, and forcing theprojection or 5 lower side of box face into the earth in the bottom ofthe opening. When so applied to the ditch bank the box is ready for use.

This box is so constructed that it is reversible, and when reversed,which is done by turn- 0 ing bottom side up, it then can be used uponthe opposite side of a ditch, and when reversed it is an exact duplicatein all the work to be performed. These boxes may be made in sizes asrequired and light enough to enable one to carry them with them in steadof putting in permanent boxes. I attain these objects by the mechanismillustrated in the accompanying drawings.

In which Figure l is a top view of the entire box.

Fig. 2 is a side view of box.

Fig. 3 is a front view of box.

Fig. 4 is a reversed view of Fig. 1, and when reversed can be used uponthe op it posite side of a ditch, and when reversed is an exactduplicate in all the work to be performed.

Fi 1 represents a justa short metallic self adle irrigation box as shownin opening o in a ditch bank for use, to control the water out of ditchand into a feed ditch for final distribution out and on the land. 1 inFigs.

1, 2 and 3 represents face of box.

2 in Figs. 1, 2 and 3 is a sliding gate or Specification of LettersPatent.

Application filed October 1 ditch Patented Nov. 5, 1918.

'2, 1916. Serial No. 126,221.

lid to adjust the volume of water as re quired. 3 in Figs. 52 and 3 isan opening in the box face and is for the purpose of letting the waterpass into and through the box. 4; in Figs. 1, 2 and 3 represents anadjustable wire screen, and for the purpose of keeping weeds or otherrubbish from stopping up the opening in box.

5 in Figs. 1 and 3 represents two sets of irons with offsets or flangesand are fa tened to box face 1, to hold the sliding lid and adjustablewire screen and to permit them to slide up and down as required.

6 in Figs. 1 and 2 represents a short metallic box attached to box face1.

The dash and dotted lines 3 represent a ditch bank and opening in bankand shows manner of applying box to ditch.

The arrows indicate the flow of water to feed ditch for finaldistribution to and on the land.

Fig. 4: represents the box as reversed to be usedon the opposite side ofa ditch, and when reversed is an exact duplicate in all the work to beperformed.

I claim:

1.111 an irrigation box in combination, an outlet box, a face plateattached to one end of the box at a lateral angle, and providedwith anopening, gate receiving channels upon said face plate, upon each side ofsaid opening open at top and bottom, screen receiving channels upon saidface plate upon each side ofsaid gate receiving chan nels, said faceplate projecting above and below saidbox whereby the device may bereversed and used in either bank of a waterway.

2. In an irrigation box in combination, an outlet box, a face plate atone end of the box and at a lateral angle thereto, said face platehaving an opening communicating with the outlet box, gate receivingmeans associated with said face plate upon each side of said opening,screen receiving means associated with said face plate upon each side ofsaid gate receiving means, said face plate projecting above and belowsaid box whereby the device used in either bank of a waterway.

, 3. In an irrigation box, in combination an outlet box, a face plateattached to one end of the box at a lateral angle and provided in Figs.1 and may be reversed and,

With an opening, guide means upon the face end of the box at a lateralangle and proplate at each slde of said openlng, said vided wlth anopening, receiving channels guide means adapted to receive and retain ateach side of said opening open at the top the vertical edges of thevertical gate and and bottom, a flat gate and curved screen 5 a curvedscreen at one and'the same time. mounted and held in said receivingchan- L. In an llIlgELtlOD box, in combination, nels at thelr Verticaledges. an outlet box, a face plate attached to one GEORGE W. RICE.

Copies of this patent maybe obtained for fi've cents each, by addressingthe "Commissioner of Patents,

t I Washington; D. G.

